STMA Ltd. is one of the leading crewing companies in Greece, operating officially under Greek law and international standards, supported by an Unlimited Manning License. For over 10 years, we have provided premium crewing services, supplying officers and ratings for all types of vessels while ensuring safety and operational efficiency for our clients’ fleets.
We strictly adhere to IMO, STCW, SOLAS, MARPOL, ISM, ISO 9001:2008, and MLC 2006 requirements, guaranteeing top-quality services that meet the highest standards of the maritime industry.